This leading edge field permeates all industries, from health care and business to public policy and engineering to communications and computer science. Students interested in pursuing an academic program in information technology, or professionals needing to stay ahead of the competition in their current job, can learn more about information technology theory and practice through open courseware classes. Schools like MIT, The Open University, Dixie State College of Utah and Weber State University offer introductory and specialized courses in all areas of information technology. Students learn about topics like data transfer, networks, cryptography, B2B, software development, security systems, Internet and e-mail, account management, and more. Classes can be directed at individuals wanting professional preparation or to individuals wanting to satisfy their own curiosity about information technology and learn how to better utilize IT tools.

This collection of courses includes classes like Information Technology I and Information Technology as an Integrating Force in Manufacturing, which give students a basic introduction to the field. Courses like Global Issues in Information Technology and Finding Information in Information Technology and Computing are focused on the user’s experience and the different opportunities and benefits that information technology affords individuals all over the world. To find free-to-access information technology courses online, try searching through a college or university’s technology, computer science and engineering, information technology, or even business departments.

• Information Technology I [MIT] – This 2003 class offers a solid introduction to information technology networks, data transfer and the future of the field.
• Information Technology as an Integrating Force in Manufacturing [MIT] – Another introductory course, this business class covers topics in B2B, cryptography, software development tools, security systems and more.
• Systems Design and Administration I [Dixie State College of Utah] – Learn about account management, the Internet, e-mail, configuring IT systems and more.
• Global Issues in Information Technology [Weber State University] – Discuss topics like intellectual property, cross-cultural communication, the decision-making process and national laws, and how each of those concepts relates to a global, technologically advanced society.
• Finding Information in Information Technology and Computing [The Open University] – Learn how to find and use key resources, evaluate the validity of your sources, and stay current through blogs, RSS and other tools.